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shyne
Questions (5)
Here's a basketball problem: A 83.0 kg basketball player is running in the positive direction at 7.5 m/s. She is met head-on by
1 answer
927 views
A block of mass 0.78kg starts from rest at point A and slides down a frictionless hill of height h. At the bottom of the hill it
1 answer
619 views
A skier is pulled up a slope at a constant velocity by a tow bar. The slope is inclined at 22.2° with respect to the
0 answers
1,189 views
A horizontal rifle is fired at a bull's-eye. The muzzle speed of the bullet is 692 m/s. The barrel is pointed directly at the
0 answers
1,108 views
A painter of mass 90.0 kg stands on a platform of mass 50.0 kg and pulls on two ropes which hang over pulleys, as shown. He
0 answers
769 views
